Large radius of curvature micro-lenses on single crystal diamond for application in monolithic diamond Raman lasers
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- 作者：Hangyu Liu ; Sean Reilly ; Johannes Herrnsdorf ; Enyuan Xie ; Vasili G. Savitski ; Alan J. Kemp ; Erdan Gu ; erdan.gu@strath.ac.uk" class="auth_mail" title="E-mail the corresponding author ; Martin D. Dawson
- 关键词：Micro-lens ; Radius of curvature ; Inductively coupled plasma etching ; Single crystal diamond ; Monolithic diamond Raman lasers
- 刊名：Diamond & Related Materials
- 出版年：2016
- 出版时间：May 2016
- 年：2016
- 卷：65
- 期：Complete
- 页码：37-41
- 全文大小：739 K
文摘
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Fabrication process of single crystal diamond micro-lenses with large radii of curvature of 13 mm and diameter of 400 mm is developed;
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The fabricated diamond micro-lens array has an uniform lens heights and a high etched surface quality;
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By mirror coating these micro-lenses to form resonator, a compact and robust monolithic diamond Raman laser is realised.